| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.654 | 21/6:10.734 |
| 2 | 5 | 17.602 | 21/6:10.188 |
| 3 | 5 | 19.424 | 20/6:04.533 |
| 4 | 5 | 17.985 | 20/6:03.325 |
| 5 | 5 | 17.253 | 21/6:17.656 |
| 6 | 5 | 18.366 | 20/6:00.947 |
| 7 | 5 | 17.940 | 20/6:00.640 |
| 8 | 5 | 17.813 | 20/6:00.092 |
| 9 | 5 | 17.913 | 21/6:17.883 |
| 10 | 5 | 17.385 | 21/6:16.603 |
| 11 | 5 | 18.066 | 21/6:16.856 |
| 12 | 5 | 18.156 | 21/6:17.225 |
| 13 | 5 | 17.488 | 21/6:16.457 |
| 14 | 5 | 17.551 | 21/6:15.894 |
| 15 | 5 | 17.529 | 21/6:15.375 |
| 16 | 5 | 18.873 | 21/6:16.685 |
| 17 | 5 | 19.309 | 20/6:00.361 |
| 18 | 5 | 17.770 | 20/6:00.086 |
| 19 | 5 | 18.400 | 20/6:00.502 |
| 20 | 5 | 17.651 | 20/6:00.128 |